diff --git a/backend/codegen/src/main/kotlin/net/mamoe/mirai/console/codegen/ValueSettingCodegen.kt b/backend/codegen/src/main/kotlin/net/mamoe/mirai/console/codegen/ValueSettingCodegen.kt
index 7382bd31b..04727142c 100644
--- a/backend/codegen/src/main/kotlin/net/mamoe/mirai/console/codegen/ValueSettingCodegen.kt
+++ b/backend/codegen/src/main/kotlin/net/mamoe/mirai/console/codegen/ValueSettingCodegen.kt
@@ -136,6 +136,22 @@ internal fun Setting.${ktType.lowerCaseName}ValueImpl(): SerializerAwareValue<${
         }
     }
 
+    object Setting_value_primitivesCodegen : RegionCodegen("Setting.kt"), DefaultInvoke {
+        @JvmStatic
+        fun main(args: Array<String>) = super.startIndependent()
+        override val defaultInvokeArgs: List<KtType> = KtPrimitives + KtString
+
+        override fun StringBuilder.apply(ktType: KtType) {
+            @Suppress("unused")
+            appendKCode(
+                """
+                fun Setting.value(default: ${ktType.standardName}): SerializerAwareValue<${ktType.standardName}> = valueImpl(default)
+                """
+            )
+        }
+
+    }
+
     /**
      * 运行本 object 中所有嵌套 object Codegen
      */
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/Setting.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/Setting.kt
index 24bc314e4..4f0d43d5e 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/Setting.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/Setting.kt
@@ -146,13 +146,19 @@ internal abstract class SettingImpl {
 }
 
 
-//// region Setting.value primitives CODEGEN ////
-
-// TODO: 2020/6/19 CODEGEN
+//// region Setting_value_primitives CODEGEN ////
 
+fun Setting.value(default: Byte): SerializerAwareValue<Byte> = valueImpl(default)
+fun Setting.value(default: Short): SerializerAwareValue<Short> = valueImpl(default)
 fun Setting.value(default: Int): SerializerAwareValue<Int> = valueImpl(default)
+fun Setting.value(default: Long): SerializerAwareValue<Long> = valueImpl(default)
+fun Setting.value(default: Float): SerializerAwareValue<Float> = valueImpl(default)
+fun Setting.value(default: Double): SerializerAwareValue<Double> = valueImpl(default)
+fun Setting.value(default: Char): SerializerAwareValue<Char> = valueImpl(default)
+fun Setting.value(default: Boolean): SerializerAwareValue<Boolean> = valueImpl(default)
+fun Setting.value(default: String): SerializerAwareValue<String> = valueImpl(default)
 
-//// endregion Setting.value primitives CODEGEN ////
+//// endregion Setting_value_primitives CODEGEN ////
 
 
 /**
@@ -170,4 +176,6 @@ inline fun <reified T> Setting.valueReified(default: T): SerializerAwareValue<T>
     valueFromKTypeImpl(typeOf<T>()).cast()
 
 @MiraiExperimentalAPI
-fun <T> Setting.valueFromKType(type: KType): SerializerAwareValue<T> = valueFromKTypeImpl(type).cast()
\ No newline at end of file
+fun <T> Setting.valueFromKType(type: KType): SerializerAwareValue<T> = valueFromKTypeImpl(type).cast()
+
+// TODO: 2020/6/24 Introduce class TypeToken for compound types for Java.
\ No newline at end of file